12 Carnation Ave, Baldwin, NY 11510 Property Records

Nassau County and Hempstead Town property record for 12 Carnation Ave, Baldwin, NY 11510

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,657 sqft · built 1940
Lot Size0.23 acres (10,000 sqft)
Owner2 Individual Names on Record
Last Sale$400,000 (Nov 2016)
Tax Bill$14,001 (2025)
Deeds & MortgagesNov 2023 Line of Credit
Flood ZoneZone X (minimal risk)
APN54-294-00-0237

Property Details

APN / Parcel Number

Primary APN54-294-00-0237
Alternative APNs
  • 2089-54-294-00-0237-0
  • 54294000237000000000
  • 282089 54.-294-237
  • 54294 02370

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area1,657 sqft Living Area
Gross Area1,857 sqft
1st Floor Area552 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1940
Effective Year BuiltEffective 1940
Architectural StyleColonial
Lot Area10,000 sqft (0.23 acres)
Lot Dimensions100 ft deep x 40 ft wide
Garage TypeAttached
Garage Area200 sqft
Parking Spaces1 Parking Space
Balcony Area20 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number54294 02370
Street Address12 CARNATION AVE
CityBALDWIN
StateNY
Zip11510
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description237-238
Legal SubdivisionBALDWIN HARBOR SEC 1
Legal Block294
Legal Lot Number237-2
JurisdictionNASSAU NY
Township / Civil DivisionHEMPSTEAD
Census Block Group1
Census Block1012
Census Tract413700

Owner

Source: Nassau County and Hempstead Town records, as of June 17, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address2775 CARNATION AVE, BALDWIN, NY 11510-4218
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 7, 2016 · Amount on Record
Deed SaleNov 7, 2016 · Amount on Record
Deed Document Number2016110615
Deed Book / PageD13434 / 223
Record UpdatedSep 20, 2026

November 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address12 CARNATION AVE, BALDWIN, NY 11510
Transaction TypeMortgage
Record UpdatedDec 6, 2023
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address13 CARNATION AVE, BALDWIN, NY 11510

Mortgage

Document NumberM473590517
DateNov 30, 2023
Book PageM47359/517
Instrument2023-71266
Lender
NameCITIZENS BANK NA
TypeBank
AddressPROVIDENCE, RI 02903
Agreement
TypeLine of Credit
AmountAmount Recorded
Term299 Months
DueOct 17, 2048
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionHempstead Town
Unified School DistrictBaldwin Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$481 (+758.93%) Land $181 Building $300$482,000 (+760.71%)
2025$14,001.00 (-8.47%)
2023$15,297.00 Additional exemption filed$56 Land $56$56,000

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 30 policies
Nearby Flood Policies30 in force
Nearby Flood Claims21 (1983–2015)
Claims Outside the SFHA5 of 21
Most Recent ClaimFeb 2015 · rainfall accumulation
Claims by Event
  • Hurricane Sandy, Oct 2012 · 15 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemLIBERTY UTILITIES NEW YORK - LYNBROOK
private · serves 220,000 people · EPA ID NY2902835
Water SourceGroundwater
Last State InspectionJul 2023
Lead5 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureCorrosion control
Jul 2025
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 702 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
2,300 / 2,300
T-Mobile
Fixed Wireless
100 / 20

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